... of memory function, can support RGB,DVI, HDTV, S-VIDEO, NTSC/PAL format signal input resolution, from 640x480 to ... features Standard professorThe ways of input3 ways per unitCan with multiple pipsAll hardware construction design, independent image profess chipThe kinds ... 5s), support force boot and shutdownThe max units the system supporting255 unitsOpen window at will optionalSupport many color input ...